Scale data frame values to match share targets over any series

Scale data frame values to match share targets over any series

ip_shares_transform(datatable, target, series_start = "value",
  series_target = "share", series_share_of = "share__of", sep = " + ")

Arguments

datatable	A data frame of values.
target	A data frame of target shares over one or more dimensions. Should include an additional series to specify which series the shares are over.
series_start	The name of the series in datatable to be compared to the target.
series_target	The name of the target series containing shares.
series_share_of	The name of the series in target specifying the series that are covered by the shares.
sep	Separator string to list multiple series in series_share_of.

Value

A data frame of target values for use in freeze_slice in ip_fit.